The large do not always beget the large, nor the small the small, and yet the observed proportions between the large and the small in each degree of size and in every quality, hardly varies from one generation to another.


Natural Inheritance, Chapter I (p. 2)


The large do not always beget the large, nor the small the small, and yet the observed proportions between the large and the small in each degree of...

The large do not always beget the large, nor the small the small, and yet the observed proportions between the large and the small in each degree of...

The large do not always beget the large, nor the small the small, and yet the observed proportions between the large and the small in each degree of...

The large do not always beget the large, nor the small the small, and yet the observed proportions between the large and the small in each degree of...